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| author |   Arnd Bergmann <arnd@arndb.de> | 2017-04-19 19:29:48 +0200 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2017-04-30 05:01:35 -0700 |
| commit | 3dfc3eb581645bc503c7940861f494a0d75615da (patch) | |
| tree | 97b76846462a0cc7be4641d240c634aa4cf6c4a7 /drivers/net/ethernet/intel | |
| parent | i40evf: allocate queues before we setup the interrupts and q_vectors (diff) | |
| download | linux-dev-3dfc3eb581645bc503c7940861f494a0d75615da.tar.xz linux-dev-3dfc3eb581645bc503c7940861f494a0d75615da.zip | |
i40evf: hide unused variable
On architectures with larger pages, we get a warning about an unused variable:
drivers/net/ethernet/intel/i40evf/i40evf_main.c: In function 'i40evf_configure_rx':
drivers/net/ethernet/intel/i40evf/i40evf_main.c:690:21: error: unused variable 'netdev' [-Werror=unused-variable]
This moves the declaration into the #ifdef to avoid the warning.
Fixes: dab86afdbbd1 ("i40e/i40evf: Change the way we limit the maximum frame size for Rx")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index 445a97a57853..ea110a730e16 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -694,13 +694,14 @@ static void i40evf_configure_tx(struct i40evf_adapter *adapter) static void i40evf_configure_rx(struct i40evf_adapter *adapter) { unsigned int rx_buf_len = I40E_RXBUFFER_2048; - struct net_device *netdev = adapter->netdev; struct i40e_hw *hw = &adapter->hw; int i; /* Legacy Rx will always default to a 2048 buffer size. */ #if (PAGE_SIZE < 8192) if (!(adapter->flags & I40EVF_FLAG_LEGACY_RX)) { + struct net_device *netdev = adapter->netdev; + /* For jumbo frames on systems with 4K pages we have to use * an order 1 page, so we might as well increase the size * of our Rx buffer to make better use of the available space |